{"id":13377,"url":"https://patchwork.libcamera.org/api/1.1/covers/13377/?format=json","web_url":"https://patchwork.libcamera.org/cover/13377/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"","date":"2021-08-17T15:41:39","name":"[libcamera-devel,RFC,v3,0/4] pipeline: isp: The software ISP module","submitter":{"id":88,"url":"https://patchwork.libcamera.org/api/1.1/people/88/?format=json","name":"Siyuan Fan","email":"siyuan.fan@foxmail.com"},"mbox":"https://patchwork.libcamera.org/cover/13377/mbox/","series":[{"id":2365,"url":"https://patchwork.libcamera.org/api/1.1/series/2365/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2365","date":"2021-08-17T15:41:39","name":"pipeline: isp: The software ISP module","version":3,"mbox":"https://patchwork.libcamera.org/series/2365/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/13377/comments/","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 33AD0BD87C\n\tfor ;\n\tTue, 17 Aug 2021 15:42:00 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 79DA76025F;\n\tTue, 17 Aug 2021 17:41:59 +0200 (CEST)","from out203-205-251-53.mail.qq.com (out203-205-251-53.mail.qq.com\n\t[203.205.251.53])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 0429B6025C\n\tfor ;\n\tTue, 17 Aug 2021 17:41:55 +0200 (CEST)","from localhost.localdomain ([123.126.82.10])\n\tby newxmesmtplogicsvrsza5.qq.com (NewEsmtp) with SMTP\n\tid A6DAB4BC; Tue, 17 Aug 2021 23:41:45 +0800"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=foxmail.com header.i=@foxmail.com\n\theader.b=\"oB8EqKM1\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com;\n\ts=s201512; t=1629214907;\n\tbh=7kt9ldFi4lxxKgzKFBKLhSmzWoXs1m/9w4HO86aAEOM=;\n\th=From:To:Cc:Subject:Date;\n\tb=oB8EqKM1YuAT1+nQSnGa21R2YaT0GH06mSXiogKBiddeRzcGv7BgdAI6rgjyUmRw4\n\t2jmJJtDYA/oVqULfaDzZ3nTOZD2aDASMT8hVzAAFr/m1OPcCDHBVWNuYtrMUkg+hQ3\n\tj2so33ccpxK/FFMOJx36nTS76azvpoiv2iq4wgWA=","X-QQ-mid":"xmsmtpt1629214905tjjv3z2rh","Message-ID":"","X-QQ-XMAILINFO":"OCg1OZI0Tni/XWsD/cTz9EED1Ah/x0Sa4jYfvkVQr+yJxCmLGDFpek3e1jjMxK\n\tgWty6KrVNUQWuMKoJe2vjpgy8myOf6VEsLMdZure4cJn5TkPnONlk31USNKa6ZL6qP1WKnmzoKqQ\n\tVaSdIE5KOY8rnhyhT1WG90WLsfbd1y/BraocIuLCCqNpaIpnhibWa4vXEAt4sGRvSSMx1JrPrdGb\n\tY9mEPz8Kp3hCIpIyQifA2K2vfogkk13ou10go82OK3DSrhWTm+dqEnIKN5M+qqH4h31e61wjug0c\n\tDX5M3ZnDxhwTAfyZ2+E+PyLXCglWPs83D2lGCixvsTsrlWwQlrfaHyOmztYOeq64oPNcWiIuDTIe\n\tyxIg/2ZX+UsGJT4TOAP91JlJF5vTveMaWGa8HPYF57nT0QMdjPYQL6SNUocIEli2jUJGp02hCDiP\n\tGzJ7loNxKqMwja1sfmNsqrgAE8PB+BsugjbFnF6AlkgYD49wMIrDSZV8Gm3fxxiCYdv30OcOjbG4\n\tLiqYzgoFJMc0FvTAsB2aH0wPLbzXwLEQYs6+mfTot3xvF/16Ane5iRsgtnXQq15ZsZiiM73mxM/B\n\tXg+N2n7mTz+1fJnKps/8OOw5ZBptvOpGR3jvjtc3XZ6iLfRh0n233iyC1H0rt5uhmIAskQpgGFEm\n\ti6401h1tSyGHf4KklvboeUQn6oo6pOKydZl6Cq5xkN3AkdvtNxsKTqNkkEWgx9s+qkUYEdvubXH1\n\tPl4iRXitpmNdRL6GuTP2pyVfnPs35kvovgIr+hSU3tsjgGpwAZ5d9VqcPQmTYBpRvf7OJ8OwBIZU\n\tPi/+3aFP6ku5wSkzh/Tu/lWMqnGVazQLgJvW1ouEBDtatTMnDs1m3DxtA4B8Z8kPvPcbGF2x1UX3\n\tTHJ40h8hyuii3SL+WmC2fd2H/Ro+t3psohc7nySbrpxzBv1RkRwoRwUbtyJT9BSCZTcRzlLPfCsL\n\tqnKXxGc5g=","From":"Siyuan Fan ","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 17 Aug 2021 16:41:39 +0100","X-OQ-MSGID":"<20210817154139.6617-1-siyuan.fan@foxmail.com>","X-Mailer":"git-send-email 2.20.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [RFC PATCH v3 0/4] pipeline: isp: The software\n\tISP module","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"From: Fan Siyuan \n\nChanges in v3:\n- Using std::queue replaces std::vector for rawBufferQueue_ and rgbBufferQueue_ in 1/4\n- Add validate() in pipeline handler in 1/4, for matching the ISP output format\n- Add pixelFormatConfiguration() and getOutputPixelFormat() in 2/4\n- Drop compress_10bit_to_8bit(), using compressAndTransformFormat() in 2/4\n\nFor next version, class ISPCPU will split the parameter computation/calibration and pixel\nprocessing. For pre-calibrated parameters, it may be a good choice to match different\nparameters to different devices.\n\nFan Siyuan (4):\n pipeline: isp: The software ISP-based pipeline handler\n libcamera: swisp: The software ISP class\n libcamera: framebuffer: Add the friend class ISPCPU\n pipeline: isp: All meson configure files\n\n include/libcamera/framebuffer.h | 1 +\n meson_options.txt | 2 +-\n src/libcamera/pipeline/isp/isp.cpp | 315 +++++++++++\n src/libcamera/pipeline/isp/meson.build | 6 +\n src/libcamera/swisp/isp.cpp | 726 +++++++++++++++++++++++++\n src/libcamera/swisp/isp.h | 125 +++++\n 6 files changed, 1174 insertions(+), 1 deletion(-)\n create mode 100644 src/libcamera/pipeline/isp/isp.cpp\n create mode 100644 src/libcamera/pipeline/isp/meson.build\n create mode 100644 src/libcamera/swisp/isp.cpp\n create mode 100644 src/libcamera/swisp/isp.h"}